Acid-Core 40/60 Lead-Tin Solder from Canada
40% tin / 60% lead acid flux core solder for demanding plumbing and sheet metal flame soldering. Fits HTS 8311.30.3000 as lead-tin cored wire for brazing/welding by flame. Aggressive flux excels on galvanized surfaces.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify acid flux type in documentation; affects hazardous material shipping requirements
• Ensure packaging prevents flux leakage; common rejection reason at customs inspection
• Differentiate from brazing alloys by confirming lower melting point typical of solders